|Source:||unknown, artist had been seen on +Nijiura+|
|First released:||circa 2005|
|Characters featured:||98, 98SE, ME, 95, 95 OSR 2.5|
|# of chapters:||1|
The artist and title for this comic are unknown, but it is mainly referred to as the 95OSR 2.5-tan 4Koma because it is the 4-panel series that the semi-canon character 95 OSR 2.5-tan debuted in, and a 95 OSR 2.1-tan | 95 OSR 2.1-tan was mentioned by name (and becoming a full-fledged character years later). Also unknown is the date it debuted, but is estimated to be 2005 since a Longhorn-tan is featured, and during that time there was an influx of Longhorn-tan designs. ---- This article is a stub. You can help The OS-Tan Wiki by expanding it.